13401043222 has 12 divisors (see below), whose sum is σ = 23383453140. Its totient is φ = 5743304196.

The previous prime is 13401043171. The next prime is 13401043223. The reversal of 13401043222 is 22234010431.

13401043222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 13401043193 and 13401043202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13401043223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 68372572 + ... + 68372767.

It is an arithmetic number, because the mean of its divisors is an integer number (1948621095).

Almost surely, 2^13401043222 is an apocalyptic number.

13401043222 is a deficient number, since it is larger than the sum of its proper divisors (9982409918).

13401043222 is a wasteful number, since it uses less digits than its factorization.

13401043222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136745355 (or 136745348 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 13401043222 its reverse (22234010431), we get a palindrome (35635053653).

The spelling of 13401043222 in words is "thirteen billion, four hundred one million, forty-three thousand, two hundred twenty-two".